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The paradox of expertise: is the Wikipedia Reference Desk as good as your library?

Pnina Shachaf
Published in: J. Documentation (2009)
Keyphrases
  • wordnet
  • semantic relations
  • databases
  • knowledge base
  • data mining
  • metadata
  • expert systems
  • document collections
  • named entities
  • reference frame
  • wikipedia articles
  • wikipedia pages
  • computing semantic relatedness